| Patrick Delaunay | 2c0f782 | 2020-01-13 11:35:13 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * This header provides constants for binding sandbox,gpio |
| 4 | * |
| 5 | */ |
| 6 | #ifndef _DT_BINDINGS_GPIO_SANDBOX_GPIO_H |
| 7 | #define _DT_BINDINGS_GPIO_SANDBOX_GPIO_H |
| 8 | |
| 9 | /* |
| 10 | * Add a specific binding for sandbox gpio. |
| 11 | * The value need to be after the generic defines of |
| 12 | * dt-bindings/gpio/gpio.h |
| 13 | */ |
| 14 | |
| 15 | /* Bit 16 express GPIO input mode */ |
| 16 | #define GPIO_IN 0x10000 |
| 17 | |
| 18 | /* Bit 17 express GPIO output mode */ |
| 19 | #define GPIO_OUT 0x20000 |
| 20 | |
| 21 | /* Bit 18 express GPIO output is active */ |
| 22 | #define GPIO_OUT_ACTIVE 0x40000 |
| 23 | |
| Patrice Chotard | f6f6816 | 2022-08-30 14:09:14 +0200 | [diff] [blame] | 24 | /* Bit 19 express GPIO set as alternate function */ |
| 25 | #define GPIO_AF 0x80000 |
| 26 | |
| Patrick Delaunay | 2c0f782 | 2020-01-13 11:35:13 +0100 | [diff] [blame] | 27 | #endif |